| 王静纯,方楠.新疆卡拉玛铜矿床伴生金工艺矿物学研究[J].地质与勘探,2005,(6):52-54 |
| 新疆卡拉玛铜矿床伴生金工艺矿物学研究 |
| THE STUDY ON TECHNICAL MINERALOGY OF ASSOCIATED GOLD IN KALAMA MINE, XINJIANG |
| 投稿时间：2005-07-05 修订日期：2005-08-20 |
| DOI： |
| 中文关键词: 铜矿石 工艺矿物学 金的配分 |
| 英文关键词: Cu ore, technical mineralogy, gold partition |
| 基金项目: |
| 王静纯 方楠 |
| [1]北京矿产地质研究院,北京100012 [2]北京联合大学,北京100088 |
| 摘要点击次数: 2097 |
| 全文下载次数: 1379 |
| 中文摘要: |
| 文章对卡拉玛铜矿床中伴生金的工艺矿物学特征进行了研究.结果显示,矿石主要由黄铜矿、黄铁矿、菱铁矿和少量辉铜矿组成,伴生金主要呈独立矿物自然金产出,多数金矿物以脉型和裂隙型嵌布于矿石中,金矿物的粒度多分布在0.10～0.05mm,矿石中金的理想回收率为86.78%. |
| 英文摘要: |
| Features of technical mineralogy of associated Au from the Kalama Cn mine are studied in the paper. The results show that ores are mainly composed of chalcopyrite, pyrite, siderite and chalcocite, Associated Au is mainly in native gold. Most of Au occurs as embed type in veins and fractures. The sizes of Au mineral are mainly between 0.1-0.05mm. Theoretical An recovery of ores is 86.78%. |
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